Abstract:The deterioration of the ecological environment has brought a wide range of academic attention to environmental protection. Employee green behavior, as an important factor for corporate sustainable development, has become a hot spot in theoretical research today. Through literature review, questionnaire surveys and expert interviews, an influencing factor system covering 20 factors was constructed. At the same time, in order to conduct systematic and hierarchical research on various factors that affect employees' green behavior, the Fuzzy-DEMATEL method is used to identify the key influencing factors in the influencing factor system, and the ISM method is used to systematically analyze and influence each employee's green behavior. Hierarchical model. Studies have shown that individual characteristics and organizational green culture have the deepest impact on employees' green behavior. Among them, individual traits have a root effect on employee green behavior, and organizational green culture has a deep impact on employee green behavior. The above conclusions provide management countermeasures and suggestions for enterprises to encourage, support and guide employees to practice green behaviors.